.channel {
  --el-menu-hover-bg-color: #EBF1FF;
  display: flex;
  column-gap: 10px;
  height: 100%;
  .sender-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 14px;
    color: #333333;
    line-height: 18px;
    time {
      font-size: 12px;
      color: #999999;
      margin-right: 10px;
    }
  }
  .sender-tag{
    background-color: #BACFFA;
    color: #1677FF;
    border-radius: 2px;
  }
  .unread-content {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 12px;
    color: #999999;
    line-height: 20px;
    i { width: auto; margin-right: 0 }
  }
  .context {
    display: flex;
    flex-direction: column;
    position: relative;
    background: #ffffff;
    font-size: 15px;
    color: #333333;
    height: calc(100vh - 36px);
    overflow-y: auto;
  }
  .menus{
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 10px 0;
    border-bottom: 1px solid #EEEEEE;
    margin-bottom: 10px;
    cursor: pointer;
    &-item{
      padding-bottom: 5px;
    }
  }
  .header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 30px;
    border-bottom: 1px solid #F2F3F5;
  }
  .active{
    color: #1677FF;
    border-bottom: 2px solid #1677FF;
  }
  .board {
    display: flex;
    position: relative;
    width: 100%;
    flex: 1;
    overflow: hidden;
    .chatContainer {
      flex: 1;
      display: flex;
      flex-direction: column;
      overflow-x: hidden;
    }
    .sidebar {
      border-left: 1px solid #F2F3F5;
      height: 100%;
    }
    ._common {
      height: 100%;
      overflow-y: auto;
      &::-webkit-scrollbar { width: 2px; height: 6px }
      &::-webkit-scrollbar-thumb { background: #999999; border-radius: 6px }
      &::-webkit-scrollbar-track { background: transparent }
    }
  }
  .demo-tab{
    display: flex;
    justify-content: center;
  }
  :global .el-badge__content.is-fixed {
    right: 16px;
    border: none;
  }
  :global .el-menu-item { padding: 8px 10px !important; margin-bottom: 4px }
  :global .el-menu-item * { vertical-align: inherit }
}

